Unable to add a new server in a server-group of older EAP 7 host controller managed by a newer EAP 7 Domain Controller

Solution Verified - Updated -

Issue

This does not work on using JBoss CLI (or Admin Console GUI) to add the new server, I'm always getting this error:

[domain@xx.xx.xx.xx:9990 /] /host=SlaveEAP71/server-config=SlaveJvm-EAP71:add(group=ServerGroup-eap71)
{
 "outcome" => "failed",
 "result" => {},
 "failure-description" => {"host-failure-descriptions" => {"SlaveEAP71" => "WFLYHC0201: Error synchronizing the host model with the domain controller model with failure : WFLYDC0075: Cannot synchronize the model due to missing extensions: [org.wildfly.extension.microprofile.opentracing-smallrye, org.wildfly.extension.microprofile.config-smallrye, org.wildfly.extension.ee-security]."}},
 "rolled-back" => true
}

[domain@xx.xx.xx.xx:9990 /]

Environment

  • Red Hat JBoss Enterprise Application Platform (EAP)
    • 7
  • Configure a JBoss EAP 7.3 Domain Controller to Administer JBoss EAP 7.2 (or earlier) Instances (as per documentation)
  • Trying to add a new server in a server-group of older EAP 7 host controller that is managed by a newer EAP 7 Domain Controller

Subscriber exclusive content

A Red Hat subscription provides unlimited access to our knowledgebase, tools, and much more.

Current Customers and Partners

Log in for full access

Log In

New to Red Hat?

Learn more about Red Hat subscriptions

Using a Red Hat product through a public cloud?

How to access this content